—__________ do you have a test in school?  —Every week.
#40859
A
How often
B
How long
C
How soon
D
How far
推荐题目
There _____ calories in water. 
#40976
A
have no
B
have some
C
are no
D
are some
The teacher found him ________ and gave him some different homework to do every day.
#40995
A
was clever
B
was a clever boy
C
a clever boy
D
clever boy